TY  - JOUR
AU  - A. P. Petukhov
TI  - Approximation of discontinuous functions in the Hausdorff metric
JO  - Matematičeskie zametki
PY  - 1985
SP  - 25
EP  - 40
VL  - 37
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1985_37_1_a3/
LA  - ru
ID  - MZM_1985_37_1_a3
ER  -